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Experimental Study of the Lasing Modes of 1.3-$\mu$m Highly Strained InGaAs–GaAs Quantum-Well Oxide-Confined VCSELs

Abstract : We present an experimental study of the main modes involved in the emission properties of InGaAs-GaAs quantum-well oxide-confined long wavelength vertical-cavity surface-emitting lasers. Lasing properties are dominated by the so-called "oxide modes" and by aperture modes, respectively, for small and large driving currents. We present complementary investigations of the laser emission including far-field angular distribution and spectroscopic near-field optical microscopy to a better understanding of the nature of the "oxide modes".
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https://hal-utt.archives-ouvertes.fr/hal-02319159
Contributor : Daniel Gavrysiak <>
Submitted on : Thursday, October 17, 2019 - 4:54:19 PM
Last modification on : Monday, July 20, 2020 - 1:58:11 PM

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E. Pougeoise, P. Gilet, P. Grosse, L. Grenouillet, A. Chelnokov, et al.. Experimental Study of the Lasing Modes of 1.3-$\mu$m Highly Strained InGaAs–GaAs Quantum-Well Oxide-Confined VCSELs. IEEE Photonics Technology Letters, Institute of Electrical and Electronics Engineers, 2009, 21 (6), pp.377-379. ⟨10.1109/LPT.2008.2012170⟩. ⟨hal-02319159⟩

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